html {
  font-size: 50px;
}

body {
  min-width: 320px;
  width: 15rem;
  margin: 0 auto;
  line-height: 1.5;
  font-family: Arial, Helvetica;
  background: #fff;
}

a {
  text-decoration: none;
}

li {
  list-style: none;
}

.search {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 15rem;
  height: 2rem;
  background-color: #FF8A00;
}

.search>img {
  margin-left: 70px;
  margin-top: 15px;
}

.search .image1 {
  margin-left: 200px;
  margin-top: 20px;
}

.search.image2 {
  margin-left: 50px;
  margin-top: 20px;
}

.center>img {
  width: 15rem;
  height: 10rem;
  margin-top: 100px;
}

.footer {
  margin-top: -70px;
  height: 200px;
  background-color: #FF8A00;
}

.footer>ul {
  width: 100%;
  padding: 10px 10px;
}

.footer>ul>li {
  width: 25%;
  float: left;
}

.footer>ul>li>a {
  display: block;
}

.footer>ul>li>a>img {
  width: 100px;
  height: 100px;
  display: block;
  margin: 5px auto;
}

.footer>ul>li>a>p {
  text-align: center;
  color: #fff;
  font-size: 25px;
  padding: 6px;
  font-family: 宋体;
}

.box1 {
  /* margin-top: -20px; */
  height: 200px;
  background-color: #FF8A00;
}

.box1>h1 {
  /* text-align: center; */
  color: #fff;
  font-size: 50px;
  padding: 16px;
  font-family: 宋体;
}

.box1>p {
  color: #fff;
  font-size: 35px;
  padding: 20px;
  margin-top: -40px;
  font-family: 宋体;
}

.box2>img {
  margin-top: 50px;
  margin-left: 50px;

}

.box3>p {
  margin-top: -185px;
  margin-left: 250px;
}


.ter>p {
  margin: -35px;
  margin-left: 260px;
  font-size: 25px;
}

.ter1>p {
  margin-left: 260px;
  font-size: 20px;
  margin-top: 40px;
}

.wert>li {
  margin-top: 20px;
  margin-left: 15px;

}

.wert>li:hover {
  color: #FF8A00;
}

.wert1.ver {
  margin-top: 20px;
  margin-left: 15px;

}

.wert1>li:hover {
  color: #FF8A00;
}

.footer1 {
  width: 750px;
  margin: 0 auto;
  border-top: #FF8A00 1px solid;
  margin-top: -28px;
  height: 155px;
  text-align: center;
}

.zxc {
  margin-top: -50px;
  height: 300px;
  background-color: black;
}

.zxc>p {
  color: #fff;
  font-size: 50px;
  margin-left: 30px;
  margin-top: 25px;
}

footer {
  height: 360px;
}

footer .down-box dl dd {
  color: #fff;
  font-size: 20px;
  line-height: 30px;
  margin-top: -130px;
  margin-left: 190px;
}

.inner {
  width: 1002px;
  margin: 0 auto;
}

.fix .imgss1 {
  width: 80px;
  height: 80px;
  margin-top: -100px;
  margin-left: 100px;
}

.imgss2 {
  margin-top: -600px;
}

.doem .imgss2 {
  width: 80px;
  height: 80px;
  margin-bottom: 100px;
  margin-left: 460px;
}

.fg {
  color: #fff;
  font-size: 20px;
  margin-left: 560px;
  margin-top: -180px;
}

.fg1 {
  color: #fff;
  font-size: 20px;
  margin-left: 560px;
  margin-top: -15px;
}